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17 Cwrt Ty Mynydd, Radyr, Cardiff, CF15 8BD

EPC B3 sales on record

Estimated value

£169,000

  • Since the 2021 sale (£147,500)+15%
  • Against CF15 8BD's recent median (£165,000)+2%

Newest record on this page: May 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Floor 1st
Bedrooms
2
Bathroom
1
Floor area
81 m²
872 sq ft
Energy rating
B
Score 81
Council tax
Band D
Tenure
Owner Occupied
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£169,000

  • Against its 2021 sale (£147,500)+15%
  • Against CF15 8BD's recent median (£165,000)+2%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 17 Cwrt Ty Mynydd is modelled from its 81 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 8BD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    81 m² from the EPC lodged in July 2014

  • Sales of this home

    3 sales recorded, the latest in 2021

  • Recent sales in CF15 8BD

    5 sales, median £165,000 (2025–2020)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: May 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

17 Cwrt Ty Mynydd saw 3 transfers in just over a decade — high turnover for the postcode.

Sales timeline

  1. 14 October 2021Most recent

    £147,500

    +16.1%over 6 years

  2. 30 March 2015

    £127,000

    +38.0%over 1 year

  3. 3 February 2014

    £92,000

Median price across the last 5 sales in CF15 8BD: £165,000 (2025–2020).

Risks

What this page doesn't show

1 potential issue has already been flagged for 17 Cwrt Ty Mynydd, Radyr, Cardiff, CF15 8BD. The detail, evidence and what to ask about it are in the Risks Report.
  • Larger development activity nearbyIn report
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

About 17 Cwrt Ty Mynydd

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

17 Cwrt Ty Mynydd is a two-bedroom semi-detached house in Radyr, Cardiff, Cardiff (CF15 8BD). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (July 2014) returns a B (score 81), comfortably above the UK average. When first surveyed in March 2013 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good. The latest certificate is from July 2014, so improvements made since then won't be reflected. At 81 m² this is the 12th smallest of 14 units on EPC record in the building, where floor areas span 52–109 m². The building's EPC ratings span F to B, with this unit at the top. On EPC score it ranks first in the building (81 versus a worst of 37).

On energy efficiency it sits in the top 10% of properties in this postcode. Across 2014–2021, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £169,000 is 14.6% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£169/sq ft) was about 15.3% above the typical sold price in the postcode. Most recent transfer: October 2021 at £147,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
  • Dining roomYes

Outside

  • Communal gardenYes
  • GarageYes
Before you decide

Everything you need to know about 17 Cwrt Ty Mynydd

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

17 Cwrt Ty Mynydd ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2024

Current Certificate(1 of 3)
Jul 2014

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.4 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 7 July 2024

New assessment needed to sell or let

Property Improvements

Changes detected from historical EPC data

Jun 2014from Mar 2013
EPC improved fromE49toC70
Heating System
Warm AirGas Boiler

Heating system upgraded to a more efficient system

Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Solar

Hot water system upgraded

Windows
AverageGood

Window efficiency improved

Jul 2014from Jun 2014
EPC improved fromC70toB81
Hot Water
SolarMain System

Hot water system changed

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
0%88%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 17 Cwrt Ty Mynydd, Radyr, Cardiff, CF15 8BD, sourced from the PlanIt planning register.

17 Cwrt Ty Mynydd has no planning applications on record.

1

But the area is active

1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Cwrt Ty Mynydd homes

Four headline reads against 10 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 17 Cwrt Ty Mynydd stands well clear of the street.

Price per m²

£1,821

Street avg £2,030

On par

Floor Area

81 m²

Street avg 69 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

Below

CO₂ Emissions

1.4 t/year

Street avg 2.5 t/year

Strongly above
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Cardiff district page.
Full Cardiff report

Rail-style transport is unusually close for this postcode.

Crime

85/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Graig Hir — bus stop.

Nearest stops

  • Graig HirBus stop178m
  • Radyr Primary SchoolBus stop223m
  • Maes yr AwelBus stop227m
  • Radyr Police StationBus stop279m

Most reported crime locally

  • Violence & Sexual Offences366 reports33%
  • Anti-social Behaviour150 reports14%
  • Public Order141 reports13%
  • Shoplifting104 reports9%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th century1st Floor FlatEPC B

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £495 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£347k

1 Cefn Coch, Radyr

CF15 8BJ

2 bed2 bath
£544k

1 Caer Graig, Radyr

CF15 8RD

2 bed
£365k

1 Clos Parc Radur, Radyr

CF15 8GH

3 bed3 bath
£393k

1 Chapel Road, Morganstown

CF15 8LL

3 bed1 bath
£458k

1 Brynhyfryd, Radyr

CF15 8BA

3 bed1 bath
£157k

1 Clos Y Fwyalchen Wen, Radyr

CF15 8HE

£421k

1 Blaen Y Coed, Radyr

CF15 8RL

4 bed2 bath
£512k

1 Clos Y Gwyddfid, Morganstown

CF15 8EX

4 bed2 bath

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 17 Cwrt Ty Mynydd is modelled from its 81 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in CF15 8BD. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 17 Cwrt Ty Mynydd. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 17 Cwrt Ty Mynydd was lodged in July 2014 at band B and expired in July 2024, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 17 Cwrt Ty Mynydd. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from CF15 8BD.
Council tax band
17 Cwrt Ty Mynydd is in council tax band D. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 17 Cwrt Ty Mynydd, Radyr, Cardiff, CF15 8BD. Each answer is also embedded as structured data for search engines.

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